// and all other ports on another. Additionally, we bind one port for communication between the custom image
	// container, and the regular Go server.
	if cfg.IsProxylessGRPC() && settings.CustomGRPCEchoImage != "" {
		var grpcPorts, otherPorts echoCommon.PortList
		for _, port := range containerPorts {
			if port.Protocol == protocol.GRPC {
				grpcPorts = append(grpcPorts, port)

			// Sidecar injection is enabled - it's not naked.
			return false
		}
	}
	// All subsets were annotated indicating no sidecar injection.
	return true
}

func (c Config) IsProxylessGRPC() bool {
	// TODO make these check if any subset has a matching annotation
	return len(c.Subsets) > 0 && c.Subsets[0].Annotations != nil && strings.HasPrefix(c.Subsets[0].Annotations[annotation.InjectTemplates.Name], "grpc-")

	h.Write(Separator)
	h.WriteString(string(b.nodeType))
	h.Write(Separator)
	h.WriteString(strconv.FormatBool(b.clusterLocal))
	h.Write(Separator)
	if b.proxy != nil {
		h.WriteString(strconv.FormatBool(b.proxy.IsProxylessGrpc()))
		h.Write(Separator)
		h.WriteString(strconv.FormatBool(bool(b.proxy.Metadata.DisableHBONESend)))
		h.Write(Separator)
	}
	h.WriteString(util.LocalityToString(b.locality))
	h.Write(Separator)

		defaultConfigs = append(defaultConfigs, proxylessGRPC)
	}

	if t.Settings().Ambient {
		if t.Settings().AmbientEverywhere {
			for i, config := range defaultConfigs {
				if !config.HasSidecar() && !config.IsProxylessGRPC() {
					scopes.Framework.Infof("adding waypoint to %s", config.NamespacedName())
					defaultConfigs[i].ServiceWaypointProxy = "shared"
					defaultConfigs[i].WorkloadWaypointProxy = "shared"
				}
			}

		panic(fmt.Sprintf("unexpectedly matched multiple virtual hosts for %v: %v", routeName, virtualHosts))
	}
	return virtualHosts
}

func SidecarIgnorePort(node *model.Proxy) bool {
	return !node.IsProxylessGrpc()
}

// generateVirtualHostDomains generates the set of domain matches for a service being accessed from
// a proxy node

}

func (node *Proxy) IsVM() bool {
	// TODO use node metadata to indicate that this is a VM instead of the TestVMLabel
	return node.Metadata.Labels[constants.TestVMLabel] != ""
}

func (node *Proxy) IsProxylessGrpc() bool {
	return node.Metadata != nil && node.Metadata.Generator == "grpc"
}

func (node *Proxy) GetNodeName() string {
	if node.Metadata != nil && len(node.Metadata.NodeName) > 0 {

		Name:                           routeName,
		VirtualHosts:                   virtualHosts,
		ValidateClusters:               proto.BoolFalse,
		IgnorePortInHostMatching:       !node.IsProxylessGrpc(),
		MaxDirectResponseBodySizeBytes: istio_route.DefaultMaxDirectResponseBodySizeBytes,
	}

	return routeCfg
}

// hashRouteList returns a hash of a list of pointers